Colorado

Patent attorneys in Colorado

Colorado hosts 1,050 active patent practitioners registered with the USPTO Office of Enrollment and Discipline. Patent attorneys and patent agents can both prepare and file patent applications, but only patent attorneys can also offer legal advice on prosecution strategy, freedom-to-operate analyses, and infringement opinions in Colorado. Practitioners are concentrated across 20 cities, with the largest clusters in the metros listed below. Notable firms with multiple registered practitioners in the state include Lathrop & Gage LLP, Sheridan Ross P.C., and Johns Manville.

Top cities in Colorado

All practitioners in Colorado

Robert D Touslee

Reg. 34032

Patent attorney

Johns Manville

Littleton, CO · 80127

303-978-3927

Emery L Tracy

Reg. 34081

Patent attorney

Erie, CO · 80516

303-875-6309

Robert D Traver

Reg. 47999

Patent attorney

Sheridan Ross PC

Denver, CO · 80202

303-863-9700

Randolph E. Treece

Reg. 69848

Patent agent

Brownstein Hyatt Farber Shreck, LLP

Denver, CO · 80202

303-223-1362

Jon R Trembath

Reg. 38344

Patent attorney

Lathrop & Gage LLP

Denver, CO · 80202

720-931-3200

Mark D Trenner

Reg. 43961

Patent attorney

Trenner Law Firm, LLC

Golden, CO · 80401

720-221-3708

Jessica H. Trostel

Reg. 83874

Patent agent

Fort Collins, CO · 80526

970-313-6920

Miriam Drickman Trudell

Reg. 42499

Patent attorney

Sheridan Ross P.C.

Denver, CO · 80202

303-863-2970

Regan L Trumper

Reg. 38345

Patent attorney

Cochran, Freund & Young, LLC

Fort Collins, CO · 80525

970-492-1100

Ryan P. Trunck

Reg. 58062

Patent attorney

Denver, CO · 80210

720-215-8399

Matthew J. Tyler

Reg. 82673

Patent agent

Holland & Hart

Boulder, CO · 80304

970-402-6175

Roy K Uenishi

Reg. 28995

Patent agent

Denver, CO · 80202

303-295-2655

Travis S Uhlenhopp

Reg. 58882

Patent attorney

Denver, CO · 80202

Megan M Urrutia

Reg. 77893

Patent agent

Denver, CO · 80204

720-515-7496

Mark C Van Ness

Reg. 39865

Patent attorney

Jaffery Watson Hamilton & DeSanctis LLP

Castle Pines, CO · 80108

971-331-2939

Diek O. Van Nort

Reg. 60777

Patent agent

Morrison & Foerster LLP

Denver, CO · 80202

650-813-5696

Diane L van Os

Reg. 65670

Patent agent

Patent Partners LLC

Morrison, CO · 80465

303-484-2472

Kathryn E. Vandegrift

Reg. 80053

Patent agent

Monolith

Englewood, CO · 80112

402-261-4203

Sumaya VanderHorst

Reg. 50503

Patent agent

Snell & Wilmer LLP

Denver, CO · 80202

303-634-2094

Sean J. Varley

Reg. 62397

Patent agent

Armstrong Teasdale LLP

Denver, CO · 80237

720-200-0676

Shannon C Vaughn

Reg. 63923

Patent attorney

Longmont, CO · 80501

206-719-3173

Brent Erik Vecchia

Reg. 48011

Patent agent

Denver, CO · 80246

720-496-4277

Miguel R Velasco

Reg. 43222

Patent attorney

Eastlake, CO · 80614

720-929-9466

Mary Beth Vellequette

Reg. 47903

Patent agent

Omnivision CMD Optics

Boulder, CO · 80303

303-345-2187

Jason H Vick

Reg. 45285

Patent attorney

AMPED IP LLC

Conifer, CO · 80433

703-624-8024

Neal S. Vickery

Reg. 73035

Patent agent

Lathrop & Gage LLP

Boulder, CO · 80301

720-931-3029

Stephanie M. Villano

Reg. 75345

Patent agent

Sheridan Ross P.C.

Denver, CO · 80202

303-384-2312

Kim Vo

Reg. 82731

Patent attorney

Denver, CO · 80218

720-429-0146

William F Vobach

Reg. 39411

Patent attorney

Vobach IP Law, LLC

Denver, CO · 80250

303-656-1766

Curtis A Vock

Reg. 38356

Patent attorney

Cozen O'Connor

Boulder, CO · 80301

303-625-4851

Common questions

Do I need a patent attorney based in Colorado?

No. Every USPTO-registered patent practitioner is licensed to file applications on behalf of inventors in any state, regardless of where the practitioner's office is. Choosing a Colorado-based practitioner can simplify in-person inventor signings, local meetings, and same-time-zone calls, but it is not a legal requirement.

How many patent attorneys are licensed in Colorado?

1,050 active USPTO-registered patent practitioners list a Colorado office address on the OEDCI roster. This includes both patent attorneys (who can also offer legal advice) and patent agents (who can prepare and file patents but not offer broader legal advice).

What is the difference between a patent attorney and a patent agent?

Both pass the USPTO Patent Bar and can prepare, file, and prosecute patent applications. Only patent attorneys also hold a state bar license, meaning they can additionally offer legal advice on infringement, licensing, and litigation strategy. Patent agents tend to charge less per hour and are common at large in-house IP departments.